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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2016/10/11 07:36:20 UTC

[jira] [Resolved] (SPARK-17825) Expose log likelihood of EM algorithm in mllib

     [ https://issues.apache.org/jira/browse/SPARK-17825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-17825.
-------------------------------
    Resolution: Duplicate

> Expose log likelihood of EM algorithm in mllib
> ----------------------------------------------
>
>                 Key: SPARK-17825
>                 URL: https://issues.apache.org/jira/browse/SPARK-17825
>             Project: Spark
>          Issue Type: New Feature
>          Components: ML
>            Reporter: Lei Wang
>
> Users sometimes need to get log likelihood of EM algorithm.
> For example, one might use this value to choose appropriate cluster number.



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